Runway Mode Engaged.
Provides steering guidance during
take off roll and climb using
available localizer.

5

Based on the FMA, what is the status of the
Autothrust?

Armed
(Blue A/THR in right hand column)

6

During a normal takeoff, when will the A/THR
become engaged?

A/THR becomes active when thrust
levels are in the CLB detent.

7

What is the difference between the vertical modes
CLB and OP CLB?

CLB: Aircraft will climb to the
selected altitude but will respect all
altitude constraints. (VNAV)
OP CLB: Aircraft will climb to the
selected altitude but will not
respect any programmed altitude
constraints (unrestricted climb)
*BOTH MODES PROVIDE PITCH GUIDANCE TO MAINTAIN TARGET
AIRSPEED*